Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
The transition into September shows a subtle variation to a still pleasant 22°C (71.6°F) from August's 20.3°C (68.5°F) in the average high-temperature. During September, the temperature is averaged to a low of 12.1°C (53.8°F) at night.Humidity
August and September, with an average relative humidity of 83%, are the least humid months.Rainfall
In September, the rain falls for 13.6 days. Throughout September, 67mm (2.64") of precipitation is accumulated. Throughout the year, there are 228.7 rainfall days, and 1226mm (48.27") of precipitation is accumulated.Snowfall
In Mandirituba, Brazil, snow does not fall in January through June, August through December.Daylight
The average length of the day in September in Mandirituba is 11h and 58min.On the first day of September, sunrise is at 06:28 and sunset at 18:05. On the last day of the month, sunrise is at 05:57 and sunset at 18:16 -03.
Sunshine
The average sunshine in September is 7.6h.UV index
The months with the lowest UV index in Mandirituba are April through July and September, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 4 in September interprets into the following recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. To guard against the harmful effects of the Sun, minimize exposure during midday. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Mandirituba?
What are the least humid months in Mandirituba?
What is the average humidity in September in Mandirituba?
How much does it rain in Mandirituba in September?
When it does not snow in Mandirituba?
What is the average length of the day in September in Mandirituba?
When is the sunrise / sunset in September in Mandirituba?
How many hours of sunshine does Mandirituba have in September?
What are the months with the lowest UV index in Mandirituba?
How high is the UV index in September in Mandirituba?
Average temperature in September
Mandirituba, Brazil
- Average high temperature in September: 22°C
The warmest month (with the highest average high temperature) is January (25.7°C).
The month with the lowest average high temperature is June (18.1°C).
- Average low temperature in September: 12.1°C
The month with the highest average low temperature is January (16.9°C).
The coldest months (with the lowest average low temperature) are June and July (10.3°C).
Average pressure in September
Mandirituba, Brazil
- Average pressure in September: 1017.7mbar
The month with the highest atmospheric pressure is July (1020.3mbar).
The month with the lowest atmospheric pressure is December (1012.3mbar).
Average wind speed in September
Mandirituba, Brazil
- Average wind speed in September: 8.5km/h
The windiest months (with the highest average wind speed) are October and November (8.9km/h).
The calmest month (with the lowest average wind speed) is April (7km/h).
Average humidity in September
Mandirituba, Brazil
- Average humidity in September: 83%
The months with the highest relative humidity are February, March, May and June (89%).
The months with the lowest relative humidity are August and September (83%).
Average rainfall in September
Mandirituba, Brazil
- Average rainfall in September: 67mm
The wettest month (with the highest rainfall) is January (188mm).
The driest month (with the least rainfall) is July (61mm).
Average rainfall days in September
Mandirituba, Brazil
- Average rainfall days in September: 13.6 days
The month with the highest number of rainy days is January (27.7 days).
The month with the least rainy days is August (10.6 days).
Average snowfall in September
Mandirituba, Brazil
- Average snowfall in September: 0mm
The month with the highest snowfall is July (1mm).
The months with the least snowfall are January, February, March, April, May, June, August, September, October, November and December (0mm).
Average snowfall days in September
Mandirituba, Brazil
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is July (0.2 days).
The months with the least snowfall days are January, February, March, April, May, June, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Mandirituba, Brazil
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 42min).
The month with the shortest days is June (Average daylight: 10h and 36min).
- Average sunshine in September: 7h and 4min
The month with the most sunshine is August (Average sunshine: 7h and 42min).
The month with the least sunshine is May (Average sunshine: 6h and 6min).
Average sunshine days in September
Mandirituba, Brazil
- Average sunshine days in September: 13.2 days
The month with the most sunshine days is August (18.3 days).
The months with the least sunshine days are January and February (1.9 days).
Average UV index in September
Mandirituba, Brazil
- Average UV index in September: 4
The months with the highest UV index are January, February, March, August, October, November and December (UV index 5).
The months with the lowest UV index are April, May, June, July and September (UV index 4).
Average cloud cover in September
Mandirituba, Brazil
- Average cloud cover in September: 51
The months with the most cloud cover are January, February and March (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 44).
Average visibility in September
Mandirituba, Brazil
- Average visibility in September: 7km
The months with the highest visibility are July, August, September, October, November and December (7km).
The months with the lowest visibility are January, February, March, April, May and June (6km).
